39228185

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{3137}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 49028112

約数和(自身を除く): 9799927

約数列:

[1, 5, 41, 61, 205, 305, 2501, 3137, 12505, 15685, 128617, 191357, 643085, 956785, 7845637, 39228185]

約数ペア:

[(1, 39228185), (5, 7845637), (41, 956785), (61, 643085), (205, 191357), (305, 128617), (2501, 15685), (3137, 12505)]